endosperm

endosperm读音音标

英 [ˈendəʊspɜ:m]

美 [ˈendoʊspɜrm]

endosperm意思解释

n.

胚乳；

英英释义

n.

nutritive tissue surrounding the embryo within seeds of flowering plants

双语例句

用作名词(n.)The endosperm was the cellular endosperm.胚乳为细胞型胚乳。A switchover to endosperm dependency occurs around the heart-shaped stage.对胚乳依赖的改变发生于近心形期。